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| Main Authors: | , , , , , , , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2025
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.983205 |
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| _version_ | 1867169521281794048 |
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| author | Rice, Addison Park, Eunmi Mollenhauer, Gesine Bouwmans, Daisy van Boxtel, Anouk de Lange, Gert J Paul, Ryan Sangiorgi, Francesca Smulders, Ryan Stuut, Jan-Berend W Ziegler, Martin Sluijs, Appy Peterse, Francien |
| author_facet | Rice, Addison Park, Eunmi Mollenhauer, Gesine Bouwmans, Daisy van Boxtel, Anouk de Lange, Gert J Paul, Ryan Sangiorgi, Francesca Smulders, Ryan Stuut, Jan-Berend W Ziegler, Martin Sluijs, Appy Peterse, Francien |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Marine ammonia oxidizing archaea produce isoprenoid glycerol dibiphytanyl glycerol tetraethers (GDGTs) with up to four cyclopentane rings. The temperature dependence of GDGT distributions has prompted their use in the paleoclimate proxy TEX86. In order to explore seasonal export dynamics of these lipids, GDGTs were quantified in sinking particles collected in sediment traps moored in the Mediterranean Sea (34.37°N, 20.04°E; moored at approximately 500, 1500, and 2500 m water depth; Sep. 1999 - Apr. 2011; series continued at 34.96°N, 18.03°E; moored at 2200 m water depth; Apr. 2017 - May 2018), Ross Sea (76.68°S, 169.02°E; moored at 392 and 789 m water depth; Feb. 2008 - Feb. 2009), and two sites in the western tropical South Atlantic (WA9; 7.5°S, 28.1°W; moored at 591 and 4456 m water depth; Mar. 1996 - Feb. 1997; and WAB1; 11.53°S, 28.52°W; moored at 727 and 4515 m water depth; Feb. 1997 - May 1998). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_983205 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Archaeal tetraether lipids in sinking particles in the Mediterranean Sea, Ross Sea, and western South Atlantic Ocean Rice, Addison Park, Eunmi Mollenhauer, Gesine Bouwmans, Daisy van Boxtel, Anouk de Lange, Gert J Paul, Ryan Sangiorgi, Francesca Smulders, Ryan Stuut, Jan-Berend W Ziegler, Martin Sluijs, Appy Peterse, Francien GDGTs; isoGDGTs; Mediterranean Sea; Ross Sea; Sediment traps; South Atlantic Ocean Marine ammonia oxidizing archaea produce isoprenoid glycerol dibiphytanyl glycerol tetraethers (GDGTs) with up to four cyclopentane rings. The temperature dependence of GDGT distributions has prompted their use in the paleoclimate proxy TEX86. In order to explore seasonal export dynamics of these lipids, GDGTs were quantified in sinking particles collected in sediment traps moored in the Mediterranean Sea (34.37°N, 20.04°E; moored at approximately 500, 1500, and 2500 m water depth; Sep. 1999 - Apr. 2011; series continued at 34.96°N, 18.03°E; moored at 2200 m water depth; Apr. 2017 - May 2018), Ross Sea (76.68°S, 169.02°E; moored at 392 and 789 m water depth; Feb. 2008 - Feb. 2009), and two sites in the western tropical South Atlantic (WA9; 7.5°S, 28.1°W; moored at 591 and 4456 m water depth; Mar. 1996 - Feb. 1997; and WAB1; 11.53°S, 28.52°W; moored at 727 and 4515 m water depth; Feb. 1997 - May 1998). |
| title | Archaeal tetraether lipids in sinking particles in the Mediterranean Sea, Ross Sea, and western South Atlantic Ocean |
| topic | GDGTs; isoGDGTs; Mediterranean Sea; Ross Sea; Sediment traps; South Atlantic Ocean |
| url | https://doi.org/10.1594/PANGAEA.983205 |